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Home -> Beauty & Health -> Health & Wellness -> Vitamins & Nutrition -> Supplements -> Doctor's Best

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Doctor's Best Best Serrapeptase -- 40,000 Units - 90 Vegetarian Capsules (Write A Review)

40,000 units per Veggie Cap. Serrapeptase is a proteolytic enzyme isolated from the non-pathogenic bacteria Serratia species found in the digestive tract of the Japanese silkworm. The enzyme is used by the worms to digest their cocoons. Serrapeptase has been used as a natural supplement in Europe and Asia for nearly three decades. Each vegetarian c..

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Vitacost.com

$13.45

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Doctor's Best Best D-Ribose -- 8.8 oz (Write A Review)

Science-Based Nutrition. -- Supports healthy energy levels in heart and muscle tissue. -- Maintains normal heart function. -- Decreases free radical formation during exercise. Ribose is an essential pentose (5-carbon) sugar utilized by the body to synthesize DNA, RNA and produce energy. Ribose is a fundamental building block of adenosine triphospha..

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Vitacost.com

$25.50

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Doctor's Best Quercetin Bromelain -- 180 Capsules (Write A Review)

Quercetin modifies the bodys response to antigenic substances, inhibits the formation of free radicals and supports circulatory health by promoting integrity of tissues in small blood vessels. Bromelain supports tissue comfort and may enhance Quercetin absorption. Quercetin-Bromelain supplies the flavonoids Quercetin extracted from seed pods of the..

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Vitacost.com

$11.10

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Doctor's Best Best Benfotiamine -- 80mg - 120 Vegetarian Capsules (Write A Review)

Helps Maintain Healthy Cells. Benfotiamine (S-benzyolthiamine-O-monophosphate) is a synthetic derivative of thiamin, belonging to the family of compounds known as allithiamines. Benfotiamine is fat-soluble and more bioavailable and physiologically active than thiamin. Benfotiamine raises the blood level of thiamin pyrophosphate (TPP), the biologica..

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Vitacost.com

$9.66

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Doctor's Best Best Nattokinase -- 2,000 FUs - 30 veggie capsules (Write A Review)

Nattokinase is an enzyme derived from natto, a traditional fermented soy food popular in Japan. During the natto production process B. subtilis natto, a friendly bacteria, ferments boiled soybeans, releasing nattokinace enzyme in a lactose base.

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Vitacost.com

$5.66

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Doctor's Best Best Stabilized R-Lipoic Acid -- 100 mg - 60 Vegetarian Capsules

Doctor's Best Best Stabilized R-Lipoic Acid -- 100 mg - 60 Vegetarian Capsu.. (Write A Review)

Science-Based Nutrition. Featuring BioEnhanced Na-RALA. Defends Against Free Radicals. Recycles the Antioxidant Vitamins C E. Maintains a Healthy Blood Sugar Level as Part of the Diet. Best Stabilized R-Lipoic Acid contains BioEnhanced Na-RALA, the sodium salt of R-Lipoic Acid (RLA). Unlike pure RLA, BioEnhanced Na-RLA is a stabilized form of RLA ..

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Vitacost.com

$14.54

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Doctor's Best Best Lumbrokinase -- 20 mg - 60 Vegetarian Capsules (Write A Review)

Enzymatic Support To Help Maintain Healthy Cardiovascular Function. 720,000 Lumbrokinase Units Per Serving. Lumbrokinase is the name of a group of highly stable fibrinolytic enzymes originally derived from the earthworm Lumbricus rubellus. These proteolytic enzymes have been studied and utilized extensively in China for many years. Research suggest..

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Vitacost.com

$47.90

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Doctor's Best Best Red Yeast Rice 1200 with CoQ10 -- 180 Tablets (Write A Review)

Science-Based Nutrition. Benefits Adult Men Women as Part of a Healthy Lifestyle Plan. Best Red Yeast Rice contains rice that has been naturally fermented with red yeast (Monascus purpureus) according to traditional methods. Produced domestically, this product is similar to red yeast rice that has been used in culinary applications in Asia since a..

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Vitacost.com

$31.48

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Doctor's Best Betaine HCl Pepsin & Gentian Bitters -- 120 Vegetarian Capsules

Doctor's Best Betaine HCl Pepsin & Gentian Bitters -- 120 Vegetarian Capsul.. (Write A Review)

Science-Based Nutrition. Optimize Digestive Efficiency. Betaine HCl/Pepsin/Gentian Bitters contains three nutritional factors that perform complementary functions designed to support the efficiency of the digestive process. Supplementing with Betaine HCl may support the stomachs digestive capacity. Pepsin is an enzyme produced by the body to digest..

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Vitacost.com

$9.50

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Doctor's Best Double-Strength SAMe 400 -- 400 mg - 30 Enteric Coated Tablets

Doctor's Best Double-Strength SAMe 400 -- 400 mg - 30 Enteric Coated Tablet.. (Write A Review)

With 400 mg Active S-Adenosyl Methionine Per Tablet. Pharmaceutical Grade. Enhances Mood Neural Function. Promotes Joint Comfort Mobility. Supports Liver Health Detoxification. Doctors Best Double-Strength SAMe 400 contains 400 mg of active SAMe in each tablet. Doctors Best utilizes only the highest quality Italian SAMe available on the market. ..

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Vitacost.com

$17.99

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Doctor's Best Glucosamine Chondroitin MSM -- 120 capsules (Write A Review)

Maintains Healthy Joints Connective Tissue. Science-Based Nutrition Contains sodium-free potassium stabilized glucosamine sulfate, bovine chondroitin sulfate plus pure MSM. Helps maintain strong, healthy and flexible joints. Supports the bodys connective tissue. Benefits hair, skin and nails.

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Vitacost.com

$15.50

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Doctor's Best Sustained + Immediate Release L-Arginine -- 120 Bilayer Tablets

Doctor's Best Sustained + Immediate Release L-Arginine -- 120 Bilayer Table.. (Write A Review)

Promotes a Healthy Cardiovascular System. Enhances Healthy Circulation. Supports Heart Function. Sustained plus Immediate Release L-Arginine contains this conditionally essential amino acid in a bilayer tablet, with two tablets providing 500 mg of sustained release and 500 mg of immediate release L-arginine in a formula that allows for enhanced blo..

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Vitacost.com

$15.90

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Doctor's Best CoQsol CF -- 100 mg - 30 Softgels (Write A Review)

Science-Based Nutrition. Enhanced Bioavailability. Potent Antioxidant Protection. Dietary Supplement to Support Heart Function CoQsol-CF is a new patent pending form of CoQ10 that provides enhanced bioavailability of this critical nutrient. CoQsol-CF provides CoQ10 in a crystal-free, oil-based solution with mixed tocopherols for added antioxidant p..

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Vitacost.com

$9.34

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Doctor's Best Best Red Yeast Rice -- 1200mg - 60 Tablets (Write A Review)

Benefits Adult Men Women as Part of a Healthy Lifestyle Plan. Best Red Yeast Rice contains rice that has been fermented with red yeast. (Monascus purpureus) according to traditional methods. Produced domestically, this product is similar to red yeast rice that has been used in culinary applications in Asia since at least 800 A.D. It is considered ..

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Vitacost.com

$10.30

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Doctor's Best High Absorption CoQ10 -- 100 mg - 60 Capsules (Write A Review)

Supports Heart Function, energy Production in Cells. Dietary Supplement with Bioperine. High Absorption CoQ10 contains pure, vegetarian coenzyme Q10, plus Bioperine. CoQ10 is a nutrient that supports heart function and promotes energy production in cells. Bioperine, an herbal extract derived from black pepper fruit, promotes absorption of nutrients..

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Vitacost.com

$10.17

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Doctor's Best L-Carnitine -- 500 mg - 60 Vegetarian Capsules (Write A Review)

Helps Body Burn Fat for Energy - Helps Maintain Normal Cardiovascular Health. Science-Based Nutrition. Preferred Fumarate Form. L-carnitine is a nutrient that promotes energy production in cells by transporting fatty acids into the mitochondrion, an intracellular structure that generates metabolic energy in the form of ATP. In this role, L-carnitin..

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Vitacost.com

$16.70

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Doctor's Best Best L-Tryptophan with TryptoPure� -- 10 Vegetarian Capsules (Write A Review)

Promotes Normal, Healthy Restful Sleep. Enhances Mood and Sensations of Well-Being. Decreased Carbohydrate Cravings to Support Weight Management Efforts. Best L-Tryptophan products contain Ajinomoto TryptoPure. Tryptophan is an essential amino acid readily converted by the body to the neurotransmitter serotonin. Able to cross the blood-brain barrie..

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Vitacost.com

$2.89

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Doctor's Best Best L-Tryptophan Enhanced with Vitamin B6 & Niacinamide -- 500 mg - 90 ...

Doctor's Best Best L-Tryptophan Enhanced with Vitamin B6 & Niacinamide -- 5.. (Write A Review)

USP Pharmaceutical Grade. Science-Based Nutrition. L-tryptophan is an essential amino acid (protein building block) in human nutrition. Essential amino acids are not synthesized by the body and must be obtained in the diet. The L-tryptophan in this product is manufactured and tested for purity according to United States Pharmacopeia (USP) standards..

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Vitacost.com

$18.26

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Doctor's Best Best L-Tryptophan -- 500 mg - 90 Vegetarian Capsules (Write A Review)

USP Pharmaceutical Grade. L-tryptophan is an essential amino acids (protein building block) in human nutrition. Essential amino acids are not synthesized by the body and must be obtained in the diet. The L-tryptophan in this product is manufactured and tested for purity according to the United States Pharmacopeia (USP) standards.

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Vitacost.com

$20.68

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Doctor's Best Best Red Yeast Rice -- 600 mg - 120 Vegetarian Capsules (Write A Review)

Benefits adult men women as part of a healthy lifestyle plan. Best Red Yeast Rice contains rice that has been naturally fermented with red yeast (Monascus purpureus) according to traditional methods. Produced in the U.S, this product is similar to red yeast rice that has been used in culinary applications in Asia since at least 800 A.D. It is cons..

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Vitacost.com

$11.29

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Diet, Multivitamins, Other Nutrition, Minerals, Vitamins, Herbs, Supplements, Sports Nutrition

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